diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2020-05-04 15:34:30 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-21 12:48:43 -0400 |
| commit | fdcf62fbfb288f4cb050c02c5ab9bc58fc53a872 (patch) | |
| tree | 0bf1cfe7a8b7276ad49e2f7368f938ade3578cc3 /drivers/gpu/drm/amd/display/modules/vmid/vmid.c | |
| parent | b6dbb8ff9dbfdf55ee88e668099d9d7517f109a5 (diff) | |
drm/amd/display: correct rn NUM_VMID
Save the correct num vmid during resource creation and fix RN gpuvm
level from 1 to 16 vmid entries.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/vmid/vmid.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/vmid/vmid.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/vmid/vmid.c b/drivers/gpu/drm/amd/display/modules/vmid/vmid.c index 00f132f8ad55..61ee4be35d27 100644 --- a/drivers/gpu/drm/amd/display/modules/vmid/vmid.c +++ b/drivers/gpu/drm/amd/display/modules/vmid/vmid.c @@ -112,9 +112,12 @@ uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb) evict_vmids(core_vmid); vmid = get_next_available_vmid(core_vmid); - add_ptb_to_table(core_vmid, vmid, ptb); + if (vmid != -1) { + add_ptb_to_table(core_vmid, vmid, ptb); - dc_setup_vm_context(core_vmid->dc, &va_config, vmid); + dc_setup_vm_context(core_vmid->dc, &va_config, vmid); + } else + ASSERT(0); } return vmid; |